My previous Life was in Industrial Automation. PLC (Programmable Logic Controllers), SCADA, MMI, API/RESTful INTERFACES to machine controls. Industrial Networks like Foundation Fieldbase. ModBus, ProfiBus, 1Wire, CAN… Includes intelligent hardware Gateway to Industrial networks, Interfaces to smart devices. Really anything related to Embedded controls that interface with Industrial. Also… industrial internet Security systems.
Custom hardware and Software – Machine to Machine communications.